大摩的笔试题是IKM题库，可以从csdn上下一套经验样题，我抽到的有5道原题，不会的不要瞎选
难到心态爆炸😁
- 中文自我介绍，问了我印象最深的项目，将在做的研究项目水了一下
- 英文基础技术题，不难，有面经，回忆
- Difference between hashmap and hashtable?
- what is hashtable? Query time complexity?
- what is LinkedList
- Do you know sort algorithms
- quick sort pivot?
- sql left join, right join
- primary key, foreign key
去摩根AC中心面试
写两道简单组合数的应用题emmm，半小时手写完还是挺简单的
Input: [a, b]
Output: [], [a], [b], [a, b]
Input: arr = [a, b], n = 2
Output: [a, b]
- 先看了写的算法，纠正了几个变量的错误
- Java基础
- Which class can not be inherited?
- Difference between
public, private, proteced, default - Difference between HashTable and HashMap
- Java GC
- 自己问两个问题面试官给出解答
- Eight Queen Solution
- How to clean the code since they have similar parts?